A few years later to whoever it might concern - I'm starting to go on that route as bambu labs seems to be using the same principal. I would not go with "3d carbon" as it has glossy finish which is achieved by having resin surface. Resin on it's own is not strong and is more as esthetic look. I would assume it wears off and makes your rod work more as a file as it gets down to that 3d carbon texby jannoke - General
Did you get this sorted? Doing the same setup. Got XY TMC2208 UART and ZE as TMC2130 SPI. I got the TMC2208 to work ok, but SPI won't show up in debug so it seems not working. I don't know if there is problem with driver/spi config or Marlin. OK facepalm: was using TMC2100 which does not seem to have SPI interface.by jannoke - Firmware - Marlin